const {validationResult} = require('express-validator')
exports = module.exports = validations =>{
    return async(req,res,next)=>{
        await Promise.all(validations.map((validation)=>validation.run(req)))
        const errors = validationResult(req)
        if (errors.isEmpty()) {
            return next()
        }
        res.status(400).json({
            error:errors.array()
        })
    }
}